Hi all .. im hoping some one helping me on this thread about making backlinking with 1. Forum profile 2. Blog commenting I have found that 1 site have ranked at #1 page on G with only 7 forum profile link and the 7 forum profile link was backlinked with blog commenting.. See's that like 2 tier links.. So i wanna do something like thats and wanna see if my SERP increase for my new site.. My question is 1. How to make the forum backlink indexed? 2. Need i to blast with blog commenting on the forum profile link in order to make it indexed.. 3. about EDU backlinks, do i need to put it on second tier or on first tier? my site keyword just below 100k result + 1k exact search per month + competition on that keyword is so low..